|
Oracle Fusion Middleware Java API Reference for Oracle TopLink 11g Release 1 (11.1.1) E28847-01 |
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object
org.eclipse.persistence.jpa.internal.jpql.parser.AnonymousExpressionVisitor
org.eclipse.persistence.jpa.internal.jpql.parser.AbstractTraverseChildrenVisitor
org.eclipse.persistence.jpa.internal.jpql.ContentAssistVisitor.AppendableExpressionVisitor
private class ContentAssistVisitor.AppendableExpressionVisitor
This visitor scans the visited Expression
and determines if a JPQL identifier can be added when the position is at the end of a clause and the ending of the clause can be seen as the beginning of an identifier.
For instance, in "SELECT e, AVG(e.age) F
", F is parsed as a result variable but can also be seen as the first letter for FROM.
Field Summary | |
---|---|
(package private) boolean |
appendable |
(package private) int |
positionInCollection |
Constructor Summary | |
---|---|
ContentAssistVisitor.AppendableExpressionVisitor() Creates a new AppendableExpressionVisitor . |
Method Summary | |
---|---|
void |
visit(AdditionExpression expression) Visits the AdditionExpression expression. |
void |
visit(AndExpression expression) Visits the AndExpression expression. |
void |
visit(CollectionExpression expression) Visits the CollectionExpression expression. |
void |
visit(DivisionExpression expression) Visits the DivisionExpression expression. |
void |
visit(IdentificationVariable expression) Visits the IdentificationVariable expression. |
void |
visit(IdentificationVariableDeclaration expression) Visits the IdentificationVariableDeclaration expression. |
void |
visit(MultiplicationExpression expression) Visits the MultiplicationExpression expression. |
void |
visit(OrExpression expression) Visits the OrExpression expression. |
void |
visit(RangeVariableDeclaration expression) Visits the RangeVariableDeclaration expression. |
void |
visit(ResultVariable expression) Visits the ResultVariable expression. |
void |
visit(SubtractionExpression expression) Visits the SubtractionExpression expression. |
Methods inherited from class org.eclipse.persistence.jpa.internal.jpql.parser.AbstractTraverseChildrenVisitor |
---|
visit |
Methods inherited from class org.eclipse.persistence.jpa.internal.jpql.parser.AnonymousExpressionVisitor |
---|
visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
boolean appendable
int positionInCollection
Constructor Detail |
---|
ContentAssistVisitor.AppendableExpressionVisitor()
AppendableExpressionVisitor
.Method Detail |
---|
public void visit(AdditionExpression expression)
AdditionExpression
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(AndExpression expression)
AndExpression
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(CollectionExpression expression)
CollectionExpression
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(DivisionExpression expression)
DivisionExpression
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(IdentificationVariable expression)
IdentificationVariable
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(IdentificationVariableDeclaration expression)
IdentificationVariableDeclaration
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(MultiplicationExpression expression)
MultiplicationExpression
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(OrExpression expression)
OrExpression
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(RangeVariableDeclaration expression)
RangeVariableDeclaration
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(ResultVariable expression)
ResultVariable
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visitpublic void visit(SubtractionExpression expression)
SubtractionExpression
expression.visit
in interface ExpressionVisitor
visit
in class AnonymousExpressionVisitor
expression
- The Expression
to visit
|
|
||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |